The current value of a new car is $15,000. The car will depreciate 20% per
year over the next 5 years. Which exponential equation models this situation?
A. f(x) = 15,000 5
B. f(x) = 15,000 12*
C. f(x) = 15,000 0.2%
D. f(x) = 15,000 0.8%

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол